LM3472FVT (新產品)
高速運算放大器
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Description
LM3472xxx和LM3474xx在單一晶片上整合了雙或四個獨立的高電壓增益運算放大器。這些產品具有高增益頻寬、高轉換速率以及3V至36V的寬廣工作電壓範圍。
Product Detail
Specifications Data Sheet
Channel
2
Package
TSSOP-B8
Reference Code
TSSOP-8
Package Size [mm]
3.0x6.4 (t=1.2)
Power Supply (Min.) [V] (+5V=5, ±5V=10)
3
Operating Temperature (Min.) [°C]
-40
Operating Temperature (Max.) [°C]
125
Power Supply (Max.) [V] (+5V=5, ±5V=10)
36
Circuit Current (Typ.) [mA/ch]
2
Input Voltage Range [V]
VEE to VCC-2.0
Output Voltage Range [V]
VEE+0.3 to VCC-1.0
Input Offset Voltage (Max.) [mV]
10
GBW (Typ.) [MHz]
4
Output current (Typ.) [mA]
30
Slew Rate (Typ.) [V/µs]
10
Voltage gain (Typ.) [dB]
100
Input Bias Current (Typ.) [nA]
100
CMRR (Typ.) [dB]
80
PSRR (Typ.) [dB]
90
Features
- 單一或雙電源供應操作
- 寬廣的操作電源電壓範圍
- 標準運算放大器引腳分配
- 高開迴路電壓增益
- 內部ESD保護電路
- 共模輸入電壓範圍包含接地電位，允許直接接地感測
- 寬廣的輸出電壓範圍
